2010386760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{11941}}^1$

素因数の和:12039

約数の個数: 128

約数和(自身を含む): 6397090560

約数和(自身を除く): 4386703800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 61, 69, 92, 115, 120, 122, 138, 183, 184, 230, 244, 276, 305, 345, 366, 460, 488, 552, 610, 690, 732, 915, 920, 1220, 1380, 1403, 1464, 1830, 2440, 2760, 2806, 3660, 4209, 5612, 7015, 7320, 8418, 11224, 11941, 14030, 16836, 21045, 23882, 28060, 33672, 35823, 42090, 47764, 56120, 59705, 71646, 84180, 95528, 119410, 143292, 168360, 179115, 238820, 274643, 286584, 358230, 477640, 549286, 716460, 728401, 823929, 1098572, 1373215, 1432920, 1456802, 1647858, 2185203, 2197144, 2746430, 2913604, 3295716, 3642005, 4119645, 4370406, 5492860, 5827208, 6591432, 7284010, 8239290, 8740812, 10926015, 10985720, 14568020, 16478580, 16753223, 17481624, 21852030, 29136040, 32957160, 33506446, 43704060, 50259669, 67012892, 83766115, 87408120, 100519338, 134025784, 167532230, 201038676, 251298345, 335064460, 402077352, 502596690, 670128920, 1005193380, 2010386760]

約数ペア:

[(1, 2010386760), (2, 1005193380), (3, 670128920), (4, 502596690), (5, 402077352), (6, 335064460), (8, 251298345), (10, 201038676), (12, 167532230), (15, 134025784), (20, 100519338), (23, 87408120), (24, 83766115), (30, 67012892), (40, 50259669), (46, 43704060), (60, 33506446), (61, 32957160), (69, 29136040), (92, 21852030), (115, 17481624), (120, 16753223), (122, 16478580), (138, 14568020), (183, 10985720), (184, 10926015), (230, 8740812), (244, 8239290), (276, 7284010), (305, 6591432), (345, 5827208), (366, 5492860), (460, 4370406), (488, 4119645), (552, 3642005), (610, 3295716), (690, 2913604), (732, 2746430), (915, 2197144), (920, 2185203), (1220, 1647858), (1380, 1456802), (1403, 1432920), (1464, 1373215), (1830, 1098572), (2440, 823929), (2760, 728401), (2806, 716460), (3660, 549286), (4209, 477640), (5612, 358230), (7015, 286584), (7320, 274643), (8418, 238820), (11224, 179115), (11941, 168360), (14030, 143292), (16836, 119410), (21045, 95528), (23882, 84180), (28060, 71646), (33672, 59705), (35823, 56120), (42090, 47764)]